Q: What is the negative version of the number 221,424,212?
A: -221,424,212
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 221,424,210 | 221,424,211 | 221,424,213 | 221,424,214 |
| -221,424,210 | -221,424,211 | -221,424,213 | -221,424,214 |